[INFO] cloning repository https://github.com/ajmalsiddiqui/siftfs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajmalsiddiqui/siftfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmalsiddiqui%2Fsiftfs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmalsiddiqui%2Fsiftfs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c7bbe54ab72edc1a9c6be094f970eb3b1c46d79b [INFO] testing ajmalsiddiqui/siftfs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmalsiddiqui%2Fsiftfs" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ajmalsiddiqui/siftfs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ajmalsiddiqui/siftfs [INFO] finished tweaking git repo https://github.com/ajmalsiddiqui/siftfs [INFO] tweaked toml for git repo https://github.com/ajmalsiddiqui/siftfs written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ajmalsiddiqui/siftfs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f52afeb34b10ea853852ba1437a01f1667e42b6026afa924565e8a46835be825 [INFO] running `Command { std: "docker" "start" "-a" "f52afeb34b10ea853852ba1437a01f1667e42b6026afa924565e8a46835be825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f52afeb34b10ea853852ba1437a01f1667e42b6026afa924565e8a46835be825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f52afeb34b10ea853852ba1437a01f1667e42b6026afa924565e8a46835be825", kill_on_drop: false }` [INFO] [stdout] f52afeb34b10ea853852ba1437a01f1667e42b6026afa924565e8a46835be825 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea41797e9dd514acb6902302d1494cf8667064964d6ad6ddd06279d5cf33e33b [INFO] running `Command { std: "docker" "start" "-a" "ea41797e9dd514acb6902302d1494cf8667064964d6ad6ddd06279d5cf33e33b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling thread-scoped v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling siftfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `dir_list` [INFO] [stdout] --> src/sift.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | dir_list: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SiftFilesystem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sift.rs:80:10 [INFO] [stdout] | [INFO] [stdout] 80 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.80s [INFO] running `Command { std: "docker" "inspect" "ea41797e9dd514acb6902302d1494cf8667064964d6ad6ddd06279d5cf33e33b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea41797e9dd514acb6902302d1494cf8667064964d6ad6ddd06279d5cf33e33b", kill_on_drop: false }` [INFO] [stdout] ea41797e9dd514acb6902302d1494cf8667064964d6ad6ddd06279d5cf33e33b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbb1672c4e147843d69a69afb482ecedd2a67ddb924f8fcce21ccacf00175672 [INFO] running `Command { std: "docker" "start" "-a" "fbb1672c4e147843d69a69afb482ecedd2a67ddb924f8fcce21ccacf00175672", kill_on_drop: false }` [INFO] [stderr] Compiling siftfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `dir_list` [INFO] [stdout] --> src/sift.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | dir_list: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SiftFilesystem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sift.rs:80:10 [INFO] [stdout] | [INFO] [stdout] 80 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir_list` [INFO] [stdout] --> src/sift.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | dir_list: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SiftFilesystem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sift.rs:80:10 [INFO] [stdout] | [INFO] [stdout] 80 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "fbb1672c4e147843d69a69afb482ecedd2a67ddb924f8fcce21ccacf00175672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbb1672c4e147843d69a69afb482ecedd2a67ddb924f8fcce21ccacf00175672", kill_on_drop: false }` [INFO] [stdout] fbb1672c4e147843d69a69afb482ecedd2a67ddb924f8fcce21ccacf00175672 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79ee6651fd98348a618c8bb5ae68b4495ab1f835a5894c402dbc32985cd49b4b [INFO] running `Command { std: "docker" "start" "-a" "79ee6651fd98348a618c8bb5ae68b4495ab1f835a5894c402dbc32985cd49b4b", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `dir_list` [INFO] [stderr] --> src/sift.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | dir_list: HashSet, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `SiftFilesystem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/sift.rs:80:10 [INFO] [stderr] | [INFO] [stderr] 80 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `siftfs` (lib) generated 1 warning [INFO] [stderr] warning: `siftfs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/siftfs-eeafa55ff1f40a84) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/siftfs-f8e378e3d9fa9b10) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests siftfs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79ee6651fd98348a618c8bb5ae68b4495ab1f835a5894c402dbc32985cd49b4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ee6651fd98348a618c8bb5ae68b4495ab1f835a5894c402dbc32985cd49b4b", kill_on_drop: false }` [INFO] [stdout] 79ee6651fd98348a618c8bb5ae68b4495ab1f835a5894c402dbc32985cd49b4b